Difference limen for the Q-factor of room modes

Fazenda, BM; Avis, MR; Davies, W

Abstract

A subjective test study was carried out in order to identify the perceptibility of changes in the Q-factor of room modes. The experimental technique concentrates on the identification of difference limen for three levels of Q-factor referring to modes in rooms used for critical listening. Trends show that changes in higher Q values are more perceptible than those for lower Q values. The results may be applied in decisions for treatment of modes in common listening and control rooms.

Citation

Fazenda, B., Avis, M., & Davies, W. (2003, October). Difference limen for the Q-factor of room modes. Presented at 115th Audio Engineering Society Convention, Jacob K. Javits Convention Center, New York, NY, USA

• Presentation Conference Type: Other
• Conference Name: 115th Audio Engineering Society Convention
• Conference Location: Jacob K. Javits Convention Center, New York, NY, USA
• Start Date: Oct 10, 2003
• End Date: Oct 13, 2003
• Publication Date: Oct 1, 2003
• Deposit Date: Jul 9, 2010
• Publicly Available Date: Jul 9, 2010
• Additional Information: Event Type : Conference